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EC-906 [QG (WITHOUT EURO-OBD)] PNP SWITCH 2. CHECK PNP SWITCH GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch “OFF”. 2. Disconnect PNP switch harness connector. 3. Check harness continuity between PNP switch terminal 2 and 4. Also check harness for short to power. OK or NG OK >> GO TO 4. NG >> GO TO 3. (M/T models) NG >> Repair open circuit or short to power in harness or con- nectors. (A/T models) 3. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors M71, F45 ● Harness for open or short between Park/Neutral position (PNP) switch and ground >> Repair open circuit or short to power in harness or connectors. 4. CHECK PNP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT 1. Disconnect ECM harness connector. 2. Check harness continuity between ECM terminal 102 and PNP switch terminal 1. 3. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 6. NG >> GO TO 5. 5. Check the following. ● Harness connectors M112, F73 (A/T models) ● Harness connectors M71, F45 (M/T models) ● Harness for open or short between Park/Neutral position (PNP) switch and ECM >> Repair open circuit or short to ground or short to power in harness or connectors. 6. CHECK PNP SWITCH Refer to (A/T models) or “PNP SWITCH”, MT-17 (5MT) (M/T models). OK or NG OK >> GO TO 7. NG >> Replace PNP switch. 7. CHECK INTERMITTENT INCIDENT Refer to EC-644, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" . >> INSPECTION END Continuity should exist. MBIB0110E Continuity should exist. |